@article{publication-21432,
	author={Hémous, David and Olsen, Morten},
	doi={10.1146/annurev-economics-092120-044327},
	issn={1941-1383},
	journal={Annual Review of Economics},
	pages={571-597},
	publisher={Annual Reviews},
	title={Directed technical change in labor and environmental economics},
	volume=13,
	year=2021,
}